Flame and reactive jet studies using a self-consistent two-dimensional hydrocode

Flame and reactive jet studies using a self-consistent two-dimensional hydrocode
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使用自洽二维水电编码进行火焰和反应射流研究

DOI:
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发表时间:
1977
期刊:
影响因子:
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通讯作者:
J. Boris
J. Boris
中科院分区:
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文献类型:
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作者:
W. Jones;J. Boris

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我们正在开发一个自洽的,二维(FCT)的流体代码来研究蒸汽和气体射流中的火焰点火和传播。包括粒子扩散、粘性和热传导等重要的物理过程。我们正在研究的影响是(1)初始燃料-氧气的混合度,(2)初始燃料温度,和(3)射流的流动速度。对于初始测试,我们使用了A + B形式的一级反应产生C +热,其中所使用的热释放适合于甲烷燃烧。
We are developing a self-consistent, two-dimensional (FCT) hydrocode to study ignition and propagation of flames in vapors and gas jets. Included are the important physical processes of particle diffusion, viscosity, and thermal conduction. The effects we are studying are those of (1) mixedness of initial fuel--oxygen, (2) initial fuel temperatures, and (3) streaming velocity of the jet. For initial tests we have used a one-stage reaction of the form A + B yields C + heat, where the heat release used was appropriate to methane combustion.